%0 Journal Article
%T Morphological changes of phytoliths in Leymus chinensis under saline-alkali stress<br>盐碱胁迫下羊草植硅体的形态变化
%A GENG Yun-Xia
%A LI Yi-Ling
%A ZHU Sha
%A ZHU Jing-Jing
%A JIANG Jun-Cheng
%A NIU Hong-Hao
%A JIE Dong-Mei
%A <br>耿云霞
%A 李依玲
%A 朱莎
%A 朱精精
%A 姜俊丞
%A 牛洪昊
%A 介冬梅
%J 植物生态学报
%D 2011
%I Editorial Office of Chinese Journal of Plant Ecology
%X Aims Our objective is to study changes of phytoliths in Leymus chinensis quantitatively under saline-alkali stress to assist reconstruction of saline paleoenvironments.Methods We selected similarly sized leaves of L.chinensis under six different saline-alkali levels and extracted phytoliths with the wet ashing method.Important findings We identified and named 10 categories and 3 387 phytoliths:flat-topped rondel,peaked rondel,barbed rondel,smooth elongate,sinus elongate,horn-ends elongate,pointed,plate,favo...
%K Leymus chinensis
%K paleoenvironment
%K phytolith
%K saline-alkali stress
%K Songnen Grassland<br>羊草
%K 古环境
%K 植硅体
%K 盐碱胁迫
%K 松嫩草地
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=2F2173CCFF292BF447DC2681EA33BBAE&aid=164583ACFCC538D0152A6113F0F51AD3&yid=9377ED8094509821&vid=6209D9E8050195F5&iid=708DD6B15D2464E8&journal_id=1005-264X&journal_name=植物生态学报&referenced_num=0&reference_num=0